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Methods Esophagography and double - contrast roentgenography were performed in 15 patients with infraluminal esophageal carcinoma.
方法15例腔内型食管癌均为手术病理证实.
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Objective To evaluate determine the double - contrast esophagography in the diagnosis of Barrett ? ? s esophagus in senior patients.
目的探讨食管钡餐双对比造影连续摄影对提高老年人巴雷特(Barrett)食管诊断的价值.
食管Χ线照相术???
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